Alert archive / Michigan / 1998
Weather alerts in Michigan, August 1998
68 weather alerts in August 1998, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in August 1998. Tap one for its archive.
- Alerts
- 68
- Warnings
- 64
- Watches
- 4
- Advisories
- 0
- Busiest day
- August 24, 199831 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 6, 5:44 AM EDT | Flash Flood Warning | DTX | Lenawee | 2 hr |
| Aug 6, 5:59 AM EDT | Flash Flood Warning | DTX | Washtenaw | 2 hr |
| Aug 6, 7:56 AM EDT | Flash Flood Warning | DTX | Lenawee, Washtenaw | 3 hr |
| Aug 6, 8:22 AM EDT | Flash Flood Warning | DTX | Oakland, Wayne | 3 hr |
| Aug 6, 10:09 PM EDT | Flash Flood Warning | GRR | Lake, Mason | 3 hr |
| Aug 7, 1:22 AM EDT | Flash Flood Warning | GRR | Lake, Mason | 7 hr |
| Aug 8, 4:32 PM EDT | Flash Flood Warning | GRR | Mason | 12 hr |
| Aug 9, 3:45 AM EDT | Flash Flood Warning | GRR | Mason | 6 hr |
| Aug 9, 10:08 AM EDT | Flash Flood Warning | GRR | Mason | 6 hr |
| Aug 9, 2:51 PM EDT | Flash Flood Warning | DTX | Macomb | 3 hr |
| Aug 9, 6:09 PM EDT | Flash Flood Warning | DTX | Macomb | 116 min |
| Aug 9, 7:14 PM EDT | Flash Flood Warning | DTX | Oakland | 106 min |
| Aug 9, 10:03 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Marquette | 47 min |
| Aug 10, 4:56 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 49 min |
| Aug 10, 5:50 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 50 min |
| Aug 14, 10:59 AM EDT | Severe Thunderstorm Warning | MQT | Baraga, Marquette | 41 min |
| Aug 14, 2:12 PM EDT | Severe Thunderstorm Warning | MQT | Baraga | 63 min |
| Aug 14, 3:28 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Iron | 62 min |
| Aug 14, 4:26 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Menominee | 59 min |
| Aug 17, 5:01 PM EDT | Severe Thunderstorm Warning | GRR | Isabella | 49 min |
| Aug 17, 5:17 PM EDT | Severe Thunderstorm Warning | IWX | Cass | 48 min |
| Aug 23, 11:50 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 30 min |
| Aug 23, 6:16 PM EDT | Severe Thunderstorm Warning | MQT | Menominee | 44 min |
| Aug 23, 6:50 PM EDT | Tornado Warning | MQT | Menominee | 30 min |
| Aug 23, 8:00 PM EDT | Severe Thunderstorm Watch | SPC | Alcona, Alpena, Antrim, Arenac, Bay, Benzie and 36 more | 5 hr |
| Aug 23, 8:03 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Saginaw, Tuscola | 57 min |
| Aug 23, 8:38 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 52 min |
| Aug 23, 10:05 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix | 65 min |
| Aug 23, 10:10 PM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 50 min |
| Aug 23, 10:27 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Emmet | 48 min |
| Aug 23, 10:45 PM EDT | Tornado Warning | APX | Cheboygan | 50 min |
| Aug 23, 10:53 PM EDT | Severe Thunderstorm Warning | APX | Manistee | 47 min |
| Aug 23, 11:23 PM EDT | Severe Thunderstorm Warning | APX | Wexford | 47 min |
| Aug 23, 11:36 PM EDT | Severe Thunderstorm Warning | APX | Montmorency | 49 min |
| Aug 23, 11:51 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 49 min |
| Aug 24, 12:01 AM EDT | Severe Thunderstorm Warning | APX | Alpena | 49 min |
| Aug 24, 12:28 AM EDT | Severe Thunderstorm Warning | MQT | Alger | 42 min |
| Aug 24, 3:56 AM EDT | Severe Thunderstorm Warning | IWX | Cass | 34 min |
| Aug 24, 4:00 AM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 50 min |
| Aug 24, 4:09 AM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 41 min |
| Aug 24, 4:13 AM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 47 min |
| Aug 24, 4:23 AM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 32 min |
| Aug 24, 4:39 AM EDT | Severe Thunderstorm Warning | IWX | Branch | 51 min |
| Aug 24, 5:14 AM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 46 min |
| Aug 24, 5:17 AM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 58 min |
| Aug 24, 5:27 AM EDT | Tornado Warning | IWX | Hillsdale | 48 min |
| Aug 24, 5:36 AM EDT | Severe Thunderstorm Warning | IWX | Branch | 49 min |
| Aug 24, 5:45 AM EDT | Severe Thunderstorm Warning | DTX | Monroe | 45 min |
| Aug 24, 5:45 AM EDT | Severe Thunderstorm Watch | SPC | Branch, Hillsdale, Lenawee, Monroe | 6 hr |
| Aug 24, 3:00 PM EDT | Severe Thunderstorm Watch | SPC | Berrien, Branch, Cass, Saint Joseph | 5 hr |
| Aug 24, 3:31 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 64 min |
| Aug 24, 4:03 PM EDT | Severe Thunderstorm Warning | IWX | Cass | 62 min |
| Aug 24, 4:31 PM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 49 min |
| Aug 24, 4:53 PM EDT | Severe Thunderstorm Warning | IWX | Branch | 47 min |
| Aug 24, 5:11 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 49 min |
| Aug 25, 1:00 AM EDT | Severe Thunderstorm Watch | SPC | Allegan, Barry, Berrien, Branch, Calhoun, Cass and 14 more | 6 hr |
| Aug 25, 1:01 AM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 94 min |
| Aug 25, 1:12 AM EDT | Severe Thunderstorm Warning | IWX | Berrien | 48 min |
| Aug 25, 1:19 AM EDT | Severe Thunderstorm Warning | IWX | Cass | 61 min |
| Aug 25, 1:33 AM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 52 min |
| Aug 25, 1:47 AM EDT | Tornado Warning | IWX | Berrien, Cass | 48 min |
| Aug 25, 1:58 AM EDT | Severe Thunderstorm Warning | IWX | Branch | 52 min |
| Aug 25, 2:17 AM EDT | Tornado Warning | IWX | Branch | 48 min |
| Aug 25, 2:22 AM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 33 min |
| Aug 25, 2:52 AM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 53 min |
| Aug 25, 3:22 AM EDT | Severe Thunderstorm Warning | IWX | Berrien | 48 min |
| Aug 25, 3:25 AM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 50 min |
| Aug 29, 12:53 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 62 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 47 |
| Tornado Warning | 5 |
| Severe Thunderstorm Watch | 4 |
| Flooding | |
| Flash Flood Warning | 12 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Branch County8
- Cass County7
- Lenawee County6
- Saint Joseph County6
- Hillsdale County6
- Berrien County6
- Mason County5
- Van Buren County4
- Washtenaw County3
- Oakland County3
- Lake County3
- Macomb County3
- Marquette County3
- Saginaw County3
- Menominee County3
- Cheboygan County3
- Monroe County3
- Wayne County2
- Alger County2
- Shiawassee County2
- Baraga County2
- Dickinson County2
- Isabella County2
- Alpena County2
- Antrim County2
- Charlevoix County2
- Emmet County2
- Genesee County2
- Montmorency County2
- Tuscola County2
- Wexford County2
- Kalamazoo County2
- Iron County1
- Gogebic County1
- Alcona County1
- Arenac County1
- Bay County1
- Benzie County1
- Clare County1
- Clinton County1
34 more counties
- Crawford County1
- Gladwin County1
- Grand Traverse County1
- Gratiot County1
- Huron County1
- Ionia County1
- Iosco County1
- Kalkaska County1
- Kent County1
- Lapeer County1
- Leelanau County1
- Mecosta County1
- Midland County1
- Missaukee County1
- Montcalm County1
- Newaygo County1
- Ogemaw County1
- Osceola County1
- Oscoda County1
- Otsego County1
- Ottawa County1
- Presque Isle County1
- Roscommon County1
- Sanilac County1
- Ontonagon County1
- Manistee County1
- Allegan County1
- Barry County1
- Calhoun County1
- Eaton County1
- Ingham County1
- Jackson County1
- Livingston County1
- Chippewa County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19971999
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.